16 Oz. capacity. Slim shape. Easy to use pull open top. Can be frozen to keep water cold. Made from PE+PA(Nylon)+PET and is BPA free. Comes with handy carabiner clip. Several colors are available for choice. Fast turnaround time. Rush service is available. Logo and colors can be Customized per request. Unique and great options for summer and outdoor giveaways. For more details, Pls contact our info center.